JPS609609Y2 - heating cooker - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a heating cooker equipped with a microwave oven function and an oven function.

In a cooking device equipped with a high-frequency oscillator and a heater, it is necessary to select the saucer to be used depending on the type of food.

For example, when using a microwave oven function, a rotating plate is used, and when using an oven function, a saucer plate with a metal hole is used.

However, these saucers are not used at the same time, and when one saucer is used, it is necessary to store the other saucer.

Therefore, conventionally, a saucer storage part is provided at the bottom of the main body, but this storage part blocks the cooling ports for electrical components such as high-voltage transformers, and limits the location and area of the cooling ports, making it difficult to provide sufficient cooling. The disadvantage is that it is not possible.

This idea was made with attention to the above circumstances, and its purpose is to provide a heating cooker that has a saucer storage section at the bottom of the main unit and can sufficiently cool the electrical parts. It is something to do.

This invention will be explained below based on an embodiment shown in the drawings.

In the figure, reference numeral 1 denotes a heating cooker body, and inside this body 1 there is a high frequency oscillator made of a magnetron and a heating heater (none of which are shown).

), and has a microwave oven function and an oven function, and an electrical parts storage chamber 3 for storing electrical parts 2 such as a high voltage transformer is provided on one side of the main body 1.

A pair of support legs 5, 5 are provided on the bottom plate 4 of the main body 1 configured in this manner so as to protrude in the front-rear direction.

These support legs 5, 5 are formed by bending a metal plate, for example, a galvanized iron plate, into a U-shape, and providing mounting portions 7, 7 on the opening 6 side. ...
It is attached to the bottom plate 4 by.

Furthermore, rubber feet 9 are provided on the lower surfaces of the support legs 5, 5 for insulation and heat insulation from the mounting surface, and a cap 10 is attached to the front portion.

Further, a shelf board 11 is installed between the lower surfaces of the pair of support legs 5, 5, and a storage section 13 for a saucer 12, 12 surrounded by the support legs 5, 5 and the bottom plate 4 is formed in the upper part of this shelf board 11. ing.

A lid 14 is pivotally attached to the front opening of the storage portion 13 so as to be openable and closable.

Further, a plurality of ventilation holes 15 made of elongated holes are bored on both sides of the support leg 5.5.

In addition, communication ports 16, 16 are bored in the bottom plate 4 facing the openings 6 of the support legs 5, 5 along the longitudinal direction of the openings 6.

These communication ports 16.16 communicate with the outside air through the ventilation ports 15 of the support legs 5, 5, and a cooling fan (not shown) provided in the electrical component storage chamber 3.

), outside air is sucked into the electrical component storage chamber 3 to cool the electrical components 2.

Also, at this time, the air inside the storage section 13 also flows through the ventilation holes 15...
・After being sucked into the electrical parts storage chamber 3 through the communication ports 16 and 16, they are exhausted to the outside of the main body 1, and even when the cooling fan is stopped, they are stored in the storage part 13 by natural convection with outside air. The odor from the saucer 12.12 being cooked can escape to the outside, and the odor will not be transferred to the next dish.

Note that the ventilation hole is not limited to a long hole, and may be formed by burring molding or a louver.

As explained above, in this invention, a ventilation hole is provided in the support leg and a communication hole is provided in the bottom plate of the main body to communicate the ventilation hole and the electrical parts storage chamber, so that the electrical parts can be cooled well. can prevent abnormal heat generation.

Furthermore, since the ventilation hole communicates with the storage portion of the tray, there is an advantage that odor from the tray can also escape.

[Brief explanation of drawings]

The drawings show one embodiment of this invention; Fig. 1 is a perspective view of the whole, Fig. 2 is a longitudinal sectional front view of the main part, Fig. 3 is a side view of the main part, and Fig. 4 is a diagram of the main part. It is an exploded perspective view. 1...Main body, 3...Electrical parts storage chamber,
4...Bottom plate, 5...Support legs, 12...
... saucer, 13 ... storage section, 15 ...
...Ventilation port, 16...Communication port.

Claims (1)

[Scope of utility model registration request] In a heating cooker that has support legs at the bottom of the main body and a storage part for a saucer between these support legs, a ventilation hole is provided in the support leg, and the ventilation hole and the electrical parts storage chamber are provided in the bottom plate of the main body. A heating cooker characterized by being provided with a communicating opening.